MoO sub 3 catalysts promoted by MnMoO sub 4 I. Synthesis, characterization, and selectivity in oxidation of 1-butene and 1,3-butadiene to maleic anhydride

Journal Article · Wed Mar 01 04:00:00 EST 1989 · Journal of Catalysis; (USA)

DOI:https://doi.org/10.1016/0021-9517(89)90084-5· OSTI ID:6352117

Ozkan, U; Gill, R C; Smith, M R ^[1]

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1. Ohio State Univ., Columbus (USA)

MoO{sub 3} catalysts impregnated with MnMoO{sub 4} are active for the selective oxidation of C{sub 4} hydrocarbons to maleic anhydride. Presence of MnMoO{sub 4} creates a significant promoter effect in catalytic behavior of MoO{sub 3}. The pure phases and the impregnated catalysts have been characterized during various stages of their life history using characterization techniques such as X-ray diffraction, laser Raman spectroscopy, scanning electron microscopy, and BET surface area measurements, and their catalytic activity and selectivity in selective oxidation of 1-butene and 1,3-butadiene to maleic anhydride have been studied.

• OSTI ID: 6352117
• Journal Information: Journal of Catalysis; (USA), Journal Name: Journal of Catalysis; (USA) Vol. 116:1; ISSN 0021-9517; ISSN JCTLA
• Country of Publication: United States
• Language: English

Related Subjects

02 PETROLEUM
020400* -- Petroleum-- Processing
020500 -- Petroleum-- Products & By-Products
ALKENES
ANHYDRIDES
BUTADIENE
BUTENES
CARBOXYLIC ACIDS
CATALYTIC EFFECTS
CHALCOGENIDES
CHEMICAL PREPARATION
CHEMICAL REACTIONS
COHERENT SCATTERING
DICARBOXYLIC ACIDS
DIENES
DIFFRACTION
ELECTRON MICROSCOPY
HYDROCARBONS
IMPREGNATION
LASER SPECTROSCOPY
LASERS
MALEIC ACID
MANGANESE COMPOUNDS
MICROSCOPY
MOLYBDATES
MOLYBDENUM COMPOUNDS
MOLYBDENUM OXIDES
ORGANIC ACIDS
ORGANIC COMPOUNDS
OXIDATION
OXIDES
OXYGEN COMPOUNDS
POLYENES
PROMOTERS
RAMAN SPECTROSCOPY
REFRACTORY METAL COMPOUNDS
SCANNING ELECTRON MICROSCOPY
SCATTERING
SPECTROSCOPY
SURFACE AREA
SURFACE PROPERTIES
SYNTHESIS
TRANSITION ELEMENT COMPOUNDS
X-RAY DIFFRACTION